Here Comes the Bride by Whitney Lyles

Cate Padgett was the bridesmaid, four times over, in Always the Bridesmaid. Now she’s finally the blushing bride—for better, for worse… Cate couldn’t wait for her own wedding so she could do it right, after all she’d learned from the mistakes her friends made before her. And Ethan was the perfect husband-to-be. If only something, anything, else was perfect… First her engagement ring disappears. Then Ethan’s ex-girlfriend shows up—and keeps showing up. Cate’s mother has a stranglehold on the planning, Cate’s on the verge of turning into bridezilla, and Ethan’s meddling cousin is making Cate regret inviting her to join the wedding party. She wants to marry her one true love. But her special day is making her want to run the other way…